Home / 34,025.44-51,039.60-16,510

Finding the Fourth Proportional to 34,025.44, 51,039.60 and 16,510

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Solution

The fourth proportional to 34,025.44, 51,039.60 and 16,510 is: 24,765.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,025.44 : 51,039.60 = 16,510 : x
  2. Step 2: Convert to fraction form
    34,025.44/51,039.60 = 16,510/x
  3. Step 3: Cross multiply
    34,025.44x = 51,039.60 × 16,510
  4. Step 4: Simplify right side
    34,025.44x = 842,663,796
  5. Step 5: Solve for x
    x = 842,663,796/34,025.44
  6. Step 6: Final answer
    x = 24,765.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.